2183669072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10498409}}^1$

素因数の和:10498430

約数の個数: 20

約数和(自身を含む): 4556309940

約数和(自身を除く): 2372640868

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10498409, 20996818, 41993636, 83987272, 136479317, 167974544, 272958634, 545917268, 1091834536, 2183669072]

約数ペア:

[(1, 2183669072), (2, 1091834536), (4, 545917268), (8, 272958634), (13, 167974544), (16, 136479317), (26, 83987272), (52, 41993636), (104, 20996818), (208, 10498409)]